GEOSCAN, résultats de la recherche

Menu GEOSCAN


TitreSome considerations on how to solve the Sherman equation in practice
AuteurRousseau, R M
SourceSpectrochimica Acta, Part B: Atomic Spectroscopy vol. 59, 2004 p. 1491-1502, https://doi.org/10.1016/j.sab.2004.06.002
Année2004
Séries alt.Secteur des sciences de la Terre, Contribution externe 20060241
ÉditeurElsevier BV
Documentpublication en série
Lang.anglais
DOIhttps://doi.org/10.1016/j.sab.2004.06.002
Mediapapier; en ligne; numérique
Formatspdf
Sujetsfluorescence aux rayons x; méthodes de fluorescence aux rayons x; analyses spectrométriques; concentration; géomathématique
Illustrationsformulae
Résumé(disponible en anglais seulement)
This article discusses the true nature of the problems involved in the solution of the Sherman equation in practice and demonstrates that the Fundamental Algorithm (FA) method, in association with its efficient calibration procedure, proposed by Rousseau in 1982, is still a valid solution. However, the author recognizes that the FA method is not the only valid one, and others have also been proposed. This article does not propose a new analytical method, but describes the three essential characteristics that any valid solution must have. It also suggests some mathematical search avenues to examine for discovering any new valid solution in the future.
GEOSCAN ID222742